bzt52c2v4 ? bzt52c51 1 of 5 ? 2006 won-top electronics pb bzt52c2v4 ? bzt52c51 410mw surface mount zener diode features ! planar die construction ! 410mw power dissipation a ! 2.4 ? 51v nominal zener voltage ! 5% standard vz tolerance ! designed for surface mount application c ! plastic material ? ul recognition flammability d classification 94v-o b e mechanical data h ! case: sod-123, molded plastic g ! terminals: plated leads solderable per j mil-std-202, method 208 ! polarity: cathode band ! weight: 0.01 grams (approx.) ! marking: device code, see page 2 ! lead free: for rohs / lead free version, add ?-lf? suffix to part number, see page 5 maximum ratings @t a =25c unless otherwise specified characteristic symbol value unit peak pulse power dissipation at t a = 25c (note 1) p d 410 mw forward voltage @ i f = 10ma v f 0.9 v thermal resistance junction to ambient (note 1) r ja 300 c/w operating and storage temperature range t j , t stg -65 to +150 c note: 1. diode on ceramic substrate 10mm x 8mm x 0.7mm. wte power semiconductors sod-123 dim min max a 3.6 3.9 b 2.5 2.8 c 1.4 1.8 d 0.5 0.7 e ?0.2 g 0.4 ? h 0.95 1.35 j ?0.12 all dimensions in mm
bzt52c2v4 ? bzt52c51 2 of 5 ? 2006 won-top electronics electrical characteristics @t a =25c unless otherwise specified zener voltage range (note 2) maximum zener impedance (note 3) max reverse leakage current v z @ i zt z zt @ i zt z zk @ i zk i r @ v r temp. coefficient of zener voltage @ i zt mv / c type number (note 1) device marking code nom (v) min (v) max (v) ( )(ma)( )(ma)(a) (v) minmax bzt52c2v4 bzt52c2v7 bzt52c3 bzt52c3v3 w1 w2 w3 w4 2.4 2.7 3.0 3.3 2.28 2.57 2.85 3.14 2.52 2.84 3.15 3.47 85 83 95 95 5.0 5.0 5.0 5.0 600 600 600 600 1.0 1.0 1.0 1.0 100 75 50 25 1.0 1.0 1.0 1.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0 bzt52c3v6 bzt52c3v9 bzt52c4v3 bzt52c4v7 w5 w6 w7 w8 3.6 3.9 4.3 4.7 3.42 3.71 4.09 4.47 3.78 4.10 4.52 4.94 95 95 95 78 5.0 5.0 5.0 5.0 600 600 600 500 1.0 1.0 1.0 1.0 15 10 5.0 5.0 1.0 1.0 1.0 1.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0.2 bzt52c5v1 bzt52c5v6 bzt52c6v2 bzt52c6v8 w9 wa wb wc 5.1 5.6 6.2 6.8 4.85 5.32 5.89 6.46 5.36 5.88 6.51 7.14 60 40 10 8.0 5.0 5.0 5.0 5.0 480 400 150 80 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.8 1.0 2.0 3.0 -2.7 -2.0 0.4 1.2 1.2 2.5 3.7 4.5 bzt52c7v5 bzt52c8v2 bzt52c9v1 BZT52C10 wd we wf wg 7.5 8.2 9.1 10 7.13 7.79 8.65 9.50 7.88 8.61 9.56 10.50 7.0 7.0 10 15 5.0 5.0 5.0 5.0 80 80 100 150 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 5.0 6.0 7.0 7.5 2.5 3.2 3.8 4.5 5.3 6.2 7.0 8.0 bzt52c11 bzt52c12 bzt52c13 bzt52c15 wh wi wk wl 11 12 13 15 10.45 11.40 12.35 14.25 11.55 12.60 13.65 15.75 20 20 25 30 5.0 5.0 5.0 5.0 150 150 170 200 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 8.5 9.0 10 11 5.4 6.0 7.0 9.2 9.0 10 11 13 bzt52c16 bzt52c18 bzt52c20 bzt52c22 wm wn wo wp 16 18 20 22 15.20 17.10 19.00 20.90 16.80 18.90 21.00 23.10 40 50 50 55 5.0 5.0 5.0 5.0 200 225 225 250 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 12 14 15 17 10.4 12.4 14.4 16.4 14 16 18 20 bzt52c24 bzt52c27 bzt52c30 bzt52c33 wr ws wt wu 24 27 30 33 22.80 25.65 28.50 31.35 25.20 28.35 31.50 34.65 80 80 80 80 5.0 5.0 5.0 5.0 250 300 300 325 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 18 20 22.5 25 18.4 21.4 24.4 27.4 22 25.3 29.4 33.4 bzt52c36 bzt52c39 bzt52c43 bzt52c47 bzt52c51 ww wx wy wz xa 36 39 43 47 51 34.20 37.05 40.85 44.65 48.45 37.80 40.95 45.15 49.35 53.55 90 90 100 100 100 5.0 5.0 5.0 5.0 5.0 350 350 700 750 750 1.0 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.1 27 29 32 35 38 30.4 33.4 10.0 10.0 10.0 37.4 41.2 12 12 12 note: 1. type numbers listed have standard tolerance on the nominal zener voltage of 5%. 2. measured with pulses t p = 5ms. 3. f = 1khz
bzt52c2v4 ? bzt52c51 3 of 5 ? 2006 won-top electronics 0 0.1 0.2 0.3 0.4 0.5 25 050 75 100 125 150 p, p o wer dissip at i o n (w) d t , ambient temperature ( c ) fig. 1 power dissipation vs ambient temperature a 0.6 0 10 20 30 40 50 01 2 3 4 5 6 7 8910 i , zener c urrent ( ma ) z v , zener voltage (v) fig. 2 zener breakdown characteristics z t = 25c j c2v7 c3v3 c3v9 c4v7 c5v6 c6v8 c8v2 c6v2 test current i 5.0ma z 0 10 20 30 0 i , zener current (ma) z v , zener voltage (v) fi g . 3 zener breakdown characteristics z 10 20 30 40 t = 25c j test current i 5ma z test current i 2ma z c10 c12 c18 c22 c27 c33 c36 c15 0 2 4 6 8 10 10 20 30 40 50 60 70 80 90 100 i , zener current (ma) z v , zener voltage (v) fi g . 4 zener breakdown characteristics z tj = 25c test current i 2ma z c39 c43 c47 c51 c , junction cap acit ance (pf) j 10 100 1000 10 100 1 v , nominal zener voltage (v) fig. 5 junction capacitance vs nominal zener voltage z t = 25 c j v=1v r v=2v r v=1v r v=2v r
bzt52c2v4 ? bzt52c51 4 of 5 ? 2006 won-top electronics marking information recommended footprint packaging information reel diameter (mm) quantity (pcs) inner box size l x w x h (mm) quantity (pcs) carton size l x w x h (mm) quantity (pcs) approx. gross weight (kg) 178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 10.0 cathode = polarity band xx = device code, see page 2 xx 0.036 (0.91) inches ( mm ) 0.048 (1.22) 0.093 (2.36) 178mm product id label 8mm direction of unreeling 8mm 4mm 1.6mm note: 1. anti-static plastic reel, white, water clear or blue color. inspection hole might be varied in different alignment. 2. components are packed in accordance with eia standard 481-1 and 481-2. inspection hole tape & reel 4mm
bzt52c2v4 ? bzt52c51 5 of 5 ? 2006 won-top electronics ordering information product no. package type shipping quantity bzt52cxx-t1 sod-123 3000/tape & reel 1. shipping quantity given is for minimum packing quantity only. for minimum order quantity, please consult the sales department. 2. to order rohs / lead free version (with lead free finish), add ?-lf? suffix to part number above. for example, bzt52c2v4-t1-lf . won-top electronics co., ltd (wte) has checked all information carefully and believes it to be correct and accurate. however, w te cannot assume any responsibility for inaccuracies. furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. wte reserves the right to change any or all information herein without further notice. warning : do not use in life support equipment. wte power semiconductor products are not authorized for use as critical components in l ife support devices or systems without the express written approval. we power your everyday. won-top electronics co., ltd. no. 44 yu kang north 3rd road, chine chen dist., kaohsiung, taiwan phone: 886-7-822-5408 or 886-7-822-5410 fax: 886-7-822-5417 email: sales@wontop.com internet: http://www.wontop.com
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